45618120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{42239}}^1$

素因数の和:42259

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 106445880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 42239, 84478, 126717, 168956, 211195, 253434, 337912, 380151, 422390, 506868, 633585, 760302, 844780, 1013736, 1140453, 1267170, 1520604, 1689560, 1900755, 2280906, 2534340, 3041208, 3801510, 4561812, 5068680, 5702265, 7603020, 9123624, 11404530, 15206040, 22809060, 45618120]

約数ペア:

[(1, 45618120), (2, 22809060), (3, 15206040), (4, 11404530), (5, 9123624), (6, 7603020), (8, 5702265), (9, 5068680), (10, 4561812), (12, 3801510), (15, 3041208), (18, 2534340), (20, 2280906), (24, 1900755), (27, 1689560), (30, 1520604), (36, 1267170), (40, 1140453), (45, 1013736), (54, 844780), (60, 760302), (72, 633585), (90, 506868), (108, 422390), (120, 380151), (135, 337912), (180, 253434), (216, 211195), (270, 168956), (360, 126717), (540, 84478), (1080, 42239)]